Mice & Trackballs Specification Bluetooth Vertical Mouse Rechargeable 2.4G Wirele Ergonomic Mause Optical Left Right hand Mice 1600 DPI for Laptop PC Mac Gift Specification: Item: Vertical Mouse Design: Ergonomic Mice Colour: Black Connect method: Bluetooth5.0+Wirele (dual mode mouse), 2.4Ghz wirele only (wirele mouse) Power Supply :Rechargeable Battery capacity: 400mAH Demension: 125*65*82m Net Weight : 109 Adjustable DPI : 800-1200-1600 Button : 6 Buttons (Left/Right Button, Forward/Backward Button, DPI Button, Scoller) Material: ABS Tips USB receiver is in the bottom of the mouse. Bluetooth 5.0 support Android, IOS , Windows 10 and above 2.4Ghz wirele support Android, IOS, Window Pre and hold the DPI key to connect to Bluetooth or switch to 2.4g wirele PackageIncluded: 1 x Wirelevertical mouse 1x USB Receiver Picture show Dual Mode Mouse: Wirele Only mouse: keyboard, mechanical keyboard, gaming keyboard, wirele keyboard, bluetooth keyboard, air mouse, mini keyboard, virtual laser keyboard,usb keyboard,ergonomic keyboard,motospeed mechanical keyboard, , ,, teclado, teclado mecanico, , , , , , , ,teclado gamer, , ,,bluetooth